niobium pentoxide lulú fun gilasi opiti
ọja Apejuwe
Niobium pentoxide lulú jẹ funfun tabi ofeefee to lagbara, ti ko ni oorun.Niobium pentoxide lulú jẹ aifọkuba ninu omi, ṣugbọn tiotuka ni didà potasiomu hydroxide ati potasiomu sulfate, bakannaa ninu awọn carbonates irin alkali ati awọn hydroxides.Ni afikun, o tun jẹ tiotuka ni hydrofluoric acid ati sulfuric acid gbona.Labẹ awọn ipo ifaseyin kan, niobium pentoxide le fesi pẹlu iṣuu soda carbonate, sodium hydroxide, imi-ọjọ, erogba ati awọn nkan miiran.Nigbati o ba gbona, niobium pentoxide ya lulẹ lati dagba niobium oxide.Niobium pentoxide lulú jẹ ohun elo itanna pataki, eyi ti o le ṣee lo lati ṣe awọn kirisita lithium niobate ti o ga-ti o ga, bakannaa fun igbaradi awọn oxides giga-mimọ miiran.Ni afikun, o le ṣee lo bi reagent iwadi ijinle sayensi.
Sipesifikesonu
| Niobium Pentoxide Nb2o5 Paramita | |
| Agbo agbekalẹ | Nb2O5 |
| Òṣuwọn Molikula | 265.81 |
| Ifarahan | Lulú |
| Ojuami Iyo | 1512 ℃ (2754 ℃) |
| Ojuami farabale | N/A |
| iwuwo | 4,47 g / cm3 |
| Solubility ni H2O | N/A |
| Gangan Ibi | 265.787329 |
| Ibi monoisotopic | 265.787329 |
| Powder Niobium Pentoxide Nb2o5 Specification | ||||
| Eroja | Nb2o5-1 | Nb2o5-2 | Nb2o5-3 | Nb2o5-4 |
| (ppm max) | ||||
| Al | 20 | 20 | 30 | 30 |
| As | 10 | 10 | 10 | 50 |
| Cr | 10 | 10 | 10 | 20 |
| Cu | 10 | 10 | 10 | 20 |
| F | 500 | 1000 | 1000 | 2000 |
| Fe | 30 | 50 | 100 | 200 |
| Mn | 10 | 10 | 10 | 20 |
| Mo | 10 | 10 | 10 | 20 |
| Ni | 20 | 20 | 20 | 30 |
| P | 30 | 30 | 30 | 30 |
| Sb | 50 | 200 | 500 | 1000 |
| Si | 50 | 50 | 100 | 200 |
| Sn | 10 | 10 | 10 | 10 |
| Ta | 20 | 40 | 500 | 1000 |
| Ti | 10 | 10 | 10 | 25 |
| W | 20 | 20 | 50 | 100 |
| Zr+Hf | 10 | 10 | 10 | 10 |
| LOI | 0.15% | 0.20% | 0.30% | 0.50% |
| Giga-mimọ niobium oxide lulú | |||
| Ipele | FHN-1 | FHN-2 | |
| Akoonu aimọ (ppm, max) | Nb2O5 | 99.995 iṣẹju | 99.99 iṣẹju |
| Ta | 5 | 15 | |
| Fe | 1 | 5 | |
| Al | 1 | 5 | |
| Cr | 1 | 2 | |
| Cu | 1 | 3 | |
| Mn | 1 | 3 | |
| Mo | 1 | 3 | |
| Ni | 1 | 3 | |
| Si | 10 | 10 | |
| Ti | 1 | 3 | |
| W | 1 | 3 | |
| Pb | 1 | 3 | |
| Sn | 1 | 3 | |
| F | 50 | 50 | |
Ohun elo
Eto iṣakoso didara
Huarui ni eto iṣakoso didara ti o muna.A ṣe idanwo awọn ọja wa ni akọkọ lẹhin ti a pari iṣelọpọ wa, ati pe a tun ṣe idanwo ṣaaju gbogbo ifijiṣẹ, paapaa apẹẹrẹ.Ati pe ti o ba nilo, a yoo fẹ lati gba ẹnikẹta lati ṣe idanwo.Nitoribẹẹ ti o ba fẹ, a le pese apẹẹrẹ fun ọ lati ṣe idanwo.
Didara ọja wa jẹ iṣeduro nipasẹ Sichuan Metallurgical Institute ati Guangzhou Institute of Metal Research.Ifowosowopo igba pipẹ pẹlu wọn le ṣafipamọ ọpọlọpọ akoko idanwo fun awọn alabara.
